Wastewater plants in Connecticut

90 plants indexed. Showing 73 matching current filters.

73 plants matching filters

NORWICH WPCF

Norwich, Connecticut

NORWICH WPCF serves approximately 25,530 residents in Norwich, Connecticut. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.

Not Reported 25,530 Low

NORWALK WPCF

Norwalk, Connecticut

Norwalk WPCF serves 65,435 people in Norwalk, Connecticut, as a municipal wastewater treatment facility. Located within 50 km of the coast, it discharges into the Long Island Sound watershed.

Not Reported 65,435 Medium

NORTH HAVEN WPCF

North Haven, Connecticut

North Haven WPCF serves 13,920 people in Connecticut, USA. The plant discharges treated wastewater into local waterways within the Quinnipiac River watershed, ultimately reaching Long Island Sound.

Not Reported 13,920 Medium

CANAAN FIRE DISTRICT WPCF

Canaan, Connecticut

Canaan Fire District WPCF serves 1,400 residents in Canaan, Connecticut, discharging treated wastewater into the Housatonic River basin under the US Clean Water Act.

Not Reported 1,400 Low

NORFOLK WPCF

Norfolk, Connecticut

Norfolk WPCF serves the town of Norfolk, Connecticut, treating wastewater from approximately 1,213 residents. The plant discharges into local waterways within the Housatonic River basin.

Not Reported 1,213 Low

NEWTOWN WPCF

Newtown, Connecticut

NEWTOWN WPCF is a municipal wastewater treatment plant in Newtown, Connecticut, serving a population of 3,496. The plant has a designed capacity of 1.00 million gallons per day and operates under U.S. EPA and Connecticut DEP regulations.

Not Reported 3,496 Low

NEW MILFORD WPCF

New Milford, Connecticut

New Milford WPCF serves approximately 4,046 residents in New Milford, Connecticut. The plant discharges treated wastewater into local waterways within the Housatonic River basin.

Not Reported 4,046 Low

NEW LONDON WPCF

New London, Connecticut

New London WPCF serves approximately 48,400 residents in New London, Connecticut. The plant discharges treated wastewater into the Thames River, which flows into Long Island Sound.

Not Reported 48,403 Low

NEW HAVEN EAST SHORE WPCF

New Haven, Connecticut

New Haven East Shore WPCF serves approximately 188,000 people in New Haven, Connecticut. The plant discharges treated wastewater into Long Island Sound, a vital coastal estuary.

Not Reported 187,888 Medium

NAUGATUCK WPCF

Naugatuck, Connecticut

NAUGATUCK WPCF is a municipal wastewater treatment plant serving Naugatuck, Connecticut, USA. It operates under the Clean Water Act and NPDES permitting framework.

Not Reported 24,108 Low

MONTVILLE WPCF

Montville, Connecticut

Montville WPCF in Montville, Connecticut serves about 10,446 people. The plant operates under U.S. EPA NPDES permitting and discharges to the Thames River basin.

Not Reported 10,446 Low

MILFORD HOUSATONIC WPCF

Milford, Connecticut

Milford Housatonic WPCF serves approximately 30,090 people in Milford, Connecticut. The plant discharges treated wastewater into the Housatonic River, which flows into Long Island Sound.

Not Reported 30,090 Medium

BEAVER BROOK WPCF

Milford, Connecticut

Beaver Brook WPCF in Milford, Connecticut serves approximately 10,621 people. The plant operates under the US Clean Water Act, discharging treated wastewater into local waterways.

Not Reported 10,621 Low

Middletown WPCF

Middletown, Connecticut

Middletown WPCF serves approximately 31,700 residents in Middletown, Connecticut. The plant discharges treated wastewater into the Connecticut River, which flows into Long Island Sound.

Not Reported 31,700 Low

MERIDEN WPCF

Meriden, Connecticut

MERIDEN WPCF serves approximately 51,579 people in Meriden, Connecticut. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.

Not Reported 51,579 Low

MANCHESTER WPCF

Manchester, Connecticut

Manchester WPCF serves 41,600 people in Manchester, Connecticut. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.

Not Reported 41,600 Low

LITCHFIELD WPCF

Litchfield, Connecticut

Litchfield WPCF serves 6,800 residents in Litchfield, Connecticut. The plant discharges treated wastewater into local waterways within the Housatonic River basin, supporting downstream ecosystems.

Not Reported 6,800 Low

KILLINGLY WPCF

Killingly, Connecticut

KILLINGLY WPCF serves approximately 11,490 residents in Killingly, Connecticut. The plant discharges into the Quinebaug River, part of the Thames River basin that drains to Long Island Sound.

Not Reported 11,490 Low

ROCKY HILL WPCF

Rocky Hill, Connecticut

Rocky Hill WPCF is a municipal wastewater treatment plant serving approximately 33,770 residents in Rocky Hill, Connecticut. It operates under the U.S. Clean Water Act and discharges treated effluent to local waterways.

Not Reported 33,770 Low

EAST HARTFORD WPCF

East Hartford, Connecticut

East Hartford WPCF serves 44,000 residents in Connecticut. The plant discharges treated wastewater into the Connecticut River, supporting local water quality and downstream ecosystems.

Not Reported 44,000 Low

Frequently asked

How many wastewater treatment plants are in Connecticut?

UtilityRadar indexes 90 wastewater treatment plants in Connecticut, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Connecticut?

Among the indexed plants, NORWICH WPCF has the highest designed capacity at 1 m3/day.

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